Form AND Function!

JEGS lightweight block off plates will knock your eyes out and seal up that cavity in the side of your block. We start with a 5/16" thick piece of T-6 billet aluminum and CNC-machine it to shape. Then we give it a high luster anodized or Polished finish. Includes stainless steel bolts and a gasket.

Note: Big Block Chevy part also fits 273-440 Chrysler, All Fords (except 351C/M and 400M) and All Pontiac.

Rated 5 out of
5 by
amc390 from
Looks fantasticPlate fit my AMC block with no problems. Set screw head looks nice and refined. Comes with the gasket so I didn't have to make a trip to the auto parts store. Glad I got this one.

Date published: 2017-10-08

Rated 5 out of
5 by
66 backhalf from
Good product. Been dealing with jegs for 10 plus years. Never got shipped the wrong parts. Wouldn't spend money no where but jegs. No speed shops I can depend on here in Delaware. Fast shipping to

Date published: 2016-07-08

Rated 4 out of
5 by
FSJguy from
Solid simple product. Does exactly what the description states that it does. Only issue with mine is that when mounted on the block the script "Jegs" is upside down.